diff options
| author | Gilbert Ramirez <gram@alumni.rice.edu> | 2000-08-01 18:10:06 +0000 |
|---|---|---|
| committer | Gilbert Ramirez <gram@alumni.rice.edu> | 2000-08-01 18:10:06 +0000 |
| commit | 5f3191082f81e0c596259143eeb805ab78086351 (patch) | |
| tree | 2c043dd3320e0997cabbd9902b688a45ce1a8f06 /dfilter-scanner.l | |
| parent | 2bcc0d3c1366e47f1f26f0f65d862aa578281590 (diff) | |
Allow filtering on strings.
svn path=/trunk/; revision=2193
Diffstat (limited to 'dfilter-scanner.l')
| -rw-r--r-- | dfilter-scanner.l | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/dfilter-scanner.l b/dfilter-scanner.l index fceb0eae6a..0aa5a46d36 100644 --- a/dfilter-scanner.l +++ b/dfilter-scanner.l @@ -3,7 +3,7 @@ /* dfilter-scanner.l * Scanner for display filters * - * $Id: dfilter-scanner.l,v 1.30 2000/03/23 05:43:57 gram Exp $ + * $Id: dfilter-scanner.l,v 1.31 2000/08/01 18:10:05 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -276,6 +276,20 @@ le|\<\= { dfilter_lval.operand = TOK_LE; return TOK_LE; } return T_VAL_UNQUOTED_STRING; } +\"[^"]+\" { + int length; + + /* Don't copy the first quote. */ + dfilter_lval.string = g_strdup(&yytext[1]); + + /* Chop of the final quote mark. */ + length = strlen(dfilter_lval.string); + g_assert(length > 0); + dfilter_lval.string[length - 1] = 0; + + return T_VAL_QUOTED_STRING; +} + . return yytext[0]; %% |